Global Patent Index - EP 2957342 A4

EP 2957342 A4 20161019 - CATALYST AND METHOD FOR PRODUCING OPTICALLY ACTIVE ANTI-1,2-NITROALKANOL COMPOUND

Title (en)

CATALYST AND METHOD FOR PRODUCING OPTICALLY ACTIVE ANTI-1,2-NITROALKANOL COMPOUND

Title (de)

KATALYSATOR UND VERFAHREN ZUR HERSTELLUNG EINER OPTISCH AKTIVEN ANTI-1,2-NITROALKANOLVERBINDUNG

Title (fr)

CATALYSEUR ET PROCÉDÉ POUR LA PRODUCTION DE COMPOSÉ ANTI-1,2-NITROALCANOL OPTIQUEMENT ACTIF

Publication

EP 2957342 A4 20161019 (EN)

Application

EP 14751107 A 20140207

Priority

  • JP 2013026234 A 20130214
  • JP 2014052859 W 20140207

Abstract (en)

[origin: EP2957342A1] A catalyst, which is obtained by mixing a compound expressed by the following Structural Formula (1), a nitroalkane compound, a neodymium-containing compound, a sodium-containing compound, and a carbon structure:

IPC 8 full level

B01J 31/22 (2006.01); B01J 31/02 (2006.01); C07B 61/00 (2006.01); C07C 201/12 (2006.01); C07C 205/02 (2006.01); C07C 205/15 (2006.01); C07C 205/16 (2006.01); C07C 205/26 (2006.01); C07C 205/32 (2006.01); C07C 237/36 (2006.01)

CPC (source: EP IL US)

B01J 21/185 (2013.01 - EP IL US); B01J 23/10 (2013.01 - EP IL US); B01J 31/0212 (2013.01 - IL); B01J 31/0247 (2013.01 - EP IL US); B01J 31/0252 (2013.01 - EP IL US); B01J 31/0274 (2013.01 - EP IL US); B01J 31/0275 (2013.01 - EP IL US); B01J 31/22 (2013.01 - IL US); B01J 31/2226 (2013.01 - EP IL US); C07C 201/12 (2013.01 - EP IL US); C07C 205/02 (2013.01 - EP IL US); C07C 237/22 (2013.01 - EP IL US); B01J 31/0212 (2013.01 - EP US); B01J 2231/30 (2013.01 - IL US); B01J 2231/342 (2013.01 - EP IL US); B01J 2531/0275 (2013.01 - EP IL US); B01J 2531/12 (2013.01 - IL US); B01J 2531/57 (2013.01 - EP IL US); B01J 2540/22 (2013.01 - EP IL US); C07B 2200/07 (2013.01 - EP IL US)

C-Set (source: EP US)

  1. C07C 201/12 + C07C 205/26
  2. C07C 201/12 + C07C 205/15
  3. C07C 201/12 + C07C 205/31

Citation (search report)

  • [YD] JP 2010189374 A 20100902 - UNIV TOKYO
  • [Y] DE 102009011815 A1 20100909 - HAUMANN MARCO [DE], et al
  • [Y] CN 1807380 A 20060726 - UNIV SOUTH CHINA TECH [CN]
  • [XP] TAKANORI OGAWA ET AL: "Self-Assembling Neodymium/Sodium Heterobimetallic Asymmetric Catalyst Confined in a Carbon Nanotube Network", ANGEWANDTE CHEMIE INTERNATIONAL EDITION, vol. 52, no. 24, 10 June 2013 (2013-06-10), DE, pages 6196 - 6201, XP055234781, ISSN: 1433-7851, DOI: 10.1002/anie.201302236
  • [XP] DEVARAJULU SURESHKUMAR ET AL: "A Modified Preparation Procedure for Carbon Nanotube-Confined Nd/Na Heterobimetallic Catalyst for anti -Selective Catalytic Asymmetric Nitroaldol Reactions", THE JOURNAL OF ORGANIC CHEMISTRY, vol. 78, no. 22, 15 November 2013 (2013-11-15), US, pages 11494 - 11500, XP055234783, ISSN: 0022-3263, DOI: 10.1021/jo402042s
  • See references of WO 2014126008A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

EP 2957342 A1 20151223; EP 2957342 A4 20161019; EP 2957342 B1 20200729; CN 105073257 A 20151118; CN 105073257 B 20171128; IL 240543 A0 20151029; IL 240543 B 20201130; JP 2014151313 A 20140825; JP 6027910 B2 20161116; TW 201436862 A 20141001; TW I607803 B 20171211; US 2015375219 A1 20151231; US 9901913 B2 20180227; WO 2014126008 A1 20140821

DOCDB simple family (application)

EP 14751107 A 20140207; CN 201480008943 A 20140207; IL 24054315 A 20150812; JP 2013026234 A 20130214; JP 2014052859 W 20140207; TW 103104884 A 20140214; US 201414767620 A 20140207